| COX, James Edward ACTIVE | Secretary | 01 Oct 2021 | | | | Level 3, Plant, Basing View, Basingstoke, Hampshire, RG21 4HG, England |
| CONNOR, Janet ACTIVE | Director | 08 Aug 2014 | | England | December 1964 | Level 3, Plant, Basing View, Basingstoke, Hampshire, RG21 4HG, England |
| JOHAL, Harjeet ACTIVE | Director | 28 Sep 2023 | | England | June 1970 | Level 3, Plant, Basing View, Basingstoke, Hampshire, RG21 4HG, England |
| PARK, Joseph Augustus ACTIVE | Director | 17 Jan 2022 | | United Kingdom | December 1970 | Level 3, Plant, Basing View, Basingstoke, Hampshire, RG21 4HG, England |
| ROGERS, David Frederick Swiffen ACTIVE | Director | 01 Mar 2022 | | England | May 1956 | Level 3, Plant, Basing View, Basingstoke, Hampshire, RG21 4HG, England |
| ALLEN, Tracy Lorraine RESIGNED | Secretary | 23 Sep 1999 | 01 Jan 2002 | | | 62 Hazel Close, Whitton, Twickenham, Middlesex, TW2 7NR |
| CLARKE, Martin Andrew, Dr RESIGNED | Secretary | 09 May 2018 | 02 Jul 2018 | | | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, England |
| DAVIES, John RESIGNED | Secretary | 18 Sep 2007 | 17 Aug 2012 | | | Enbrook Park, Sandgate, Folkestone, Kent, CT20 3SE, United Kingdom |
| FLEMING, Catherine Elinor RESIGNED | Secretary | 13 Oct 1997 | 08 Jun 1999 | | | The Old Power House, Marlston, Thatcham, Berkshire, RG18 9UL |
| HARRISON, Maxine Louise RESIGNED | Secretary | 14 Jan 1998 | 01 Jan 2002 | | | 28 Cumberland Road, Kew, Richmond, Surrey, TW9 3HQ |
| HAYNES, Victoria RESIGNED | Secretary | 31 Jul 2013 | 22 Apr 2014 | | | Enbrook Park, Sandgate, Folkestone, Kent, CT20 3SE, United Kingdom |
| HOOSEN, Nadia RESIGNED | Secretary | 02 Jul 2018 | 31 May 2021 | | | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| MILLAR, Mark Falcon RESIGNED | Secretary | 08 Sep 2014 | 17 Apr 2018 | | | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| SCOTT, Robert James RESIGNED | Secretary | 22 Apr 2014 | 08 Sep 2014 | | | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, United Kingdom |
| SKEEN, Colin Jeffrey RESIGNED | Secretary | | 14 Jan 1998 | | | 2 Worcester Crescent, Bristol, Avon, BS8 3JA |
| STRINGER, Andrew Paul RESIGNED | Secretary | 17 Aug 2012 | 31 Jul 2013 | | | Enbrook Park, Sandgate, Folkestone, Kent, CT20 3SE, United Kingdom |
| WOOLF, Paul Antony RESIGNED | Secretary | 01 Jun 2005 | 18 Sep 2007 | | | Freemantle, King Lane, Over Wallop, Hampshire, SO20 8JE |
| CENTRICA SECRETARIES LIMITED RESIGNED | Secretary | 01 Jan 2002 | 30 Sep 2004 | | | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |
| CLIFFORD CHANCE SECRETARIES (CCA) LIMITED RESIGNED | Secretary | 30 Sep 2004 | 01 Jun 2005 | | | 10 Upper Bank Street, London, E14 5JJ |
| ATKINSON, James RESIGNED | Director | | 28 Feb 1994 | | November 1934 | Benwood Firgrove Road, Yateley, Camberley, Surrey, GU17 7NH |
| BOLAND, Andrew Kenneth RESIGNED | Director | 16 Nov 2008 | 19 Dec 2014 | United Kingdom | December 1969 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, England |
| BOWYER, Robert Edwin RESIGNED | Director | | 03 Jan 1995 | | August 1950 | 6 Coach House Gardens, Elvetham Road, Fleet, Hampshire, GU51 4QX |
| BRISCOE, Andrew Mark RESIGNED | Director | 14 Mar 2002 | 31 Dec 2003 | England | March 1960 | Riverside House, Priory Lane, Frensham, Surrey, GU10 3DW |
| BUNKER, Philip Mark RESIGNED | Director | 19 Dec 2019 | 28 Feb 2022 | England | October 1961 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| CHINN, Trevor Edwin, Sir RESIGNED | Director | 30 Sep 2004 | 18 Jan 2005 | England | July 1935 | Marble Arch Tower, 55 Bryanston Street, London, W1H 7AJ |
| CLARE, Mark Sydney RESIGNED | Director | 23 Sep 1999 | 14 Mar 2002 | | August 1957 | Barcombe 47 Copthorne Road, Croxley Green, Rickmansworth, Hertfordshire, WD3 4AH |
| CLARK, Nigel Roland Howard RESIGNED | Director | 08 Nov 2004 | 28 Feb 2006 | | December 1952 | 64 Blakes Quay, Gas Works Road, Reading, Berkshire, RG1 3EN |
| CLARK, Nigel Roland Howard RESIGNED | Director | 14 Mar 2002 | 30 Sep 2004 | | December 1952 | Outlands Upper Warren Avenue, Caversham Heights, Reading, Berkshire, RG4 7EB |
| CLARKE, Martin Andrew, Dr RESIGNED | Director | 28 May 2015 | 20 Jul 2018 | United Kingdom | November 1955 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, England |
| COOKE, Christopher Michael RESIGNED | Director | 08 Feb 1993 | 24 Oct 1995 | England | February 1953 | 1 Cranesfield, Sherborne St John, Basingstoke, Hampshire, RG24 9LN |
| COOPER, Kerry Lynne RESIGNED | Director | 08 Nov 2004 | 18 Sep 2007 | | May 1970 | Flat 4, 26-27 Medway Street Westminster, London, SW1P 2BD |
| COUGHLAN, David Patrick RESIGNED | Director | 15 Jun 2020 | 15 Mar 2022 | England | March 1972 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, United Kingdom |
| CUTBILL, Michael Andrew RESIGNED | Director | 07 Jan 2008 | 31 Dec 2014 | England | January 1962 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, England |
| DEWEY, Steven RESIGNED | Director | 08 Nov 2004 | 07 Nov 2007 | United Kingdom | September 1961 | Kingfisher Farm, Barthomley Road Mildale, Audley, ST7 8HT |
| DIDCOCK, Trevor John RESIGNED | Director | 08 Nov 2004 | 18 Sep 2007 | | May 1963 | 15 Couching Street, Watlington, Oxfordshire, OX49 5QF |
| DOUGLAS, Simon David George RESIGNED | Director | 07 Jan 2008 | 31 Aug 2014 | England | March 1965 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, England |
| GOODSELL, John Andrew RESIGNED | Director | 18 Sep 2007 | 03 Jun 2014 | United Kingdom | January 1959 | 1 Enbrook Park, Folkestone, Kent, CT20 3SE |
| GUPTA, Ashok Kumar RESIGNED | Director | 15 Mar 2013 | 31 Mar 2016 | England | August 1954 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, United Kingdom |
| HODSON, Andrew Charles RESIGNED | Director | 24 Oct 1995 | 24 May 1996 | United Kingdom | May 1951 | The Moat House, Portsmouth Road, Guildford, Surrey, GU2 4EB |
| HOLLIDAY, Timothy Victor, Dr RESIGNED | Director | 01 Aug 2018 | 31 May 2021 | United Kingdom | April 1970 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| HOLT, Dennis RESIGNED | Director | 14 Jan 2008 | 23 Sep 2008 | United Kingdom | October 1948 | Heatherbank, Shoreham Road Otford, Sevenoaks, Kent, TN14 5RN |
| HOLT, Leslie George RESIGNED | Director | 08 Feb 1993 | 14 Nov 1994 | | May 1943 | 207 Reading Road, Wokingham, Berkshire, RG11 1LJ |
| HOWARD, Stuart Michael RESIGNED | Director | 01 Oct 2013 | 03 Jun 2014 | United Kingdom | May 1962 | Enbrook Park, Sandgate, Folkestone, Kent, CT20 3SE, United Kingdom |
| HOWARD, Stuart Michael RESIGNED | Director | 18 Sep 2007 | 01 Oct 2013 | United Kingdom | May 1962 | 2 Enbrook Park, Folkestone, Kent, CT20 3SE |
| HURLEY, Roy Benjamin Matthew RESIGNED | Director | | 14 Jul 1993 | England | April 1942 | Oddyfields Cow Lane, Tring, Hertfordshire, HP23 5NS |
| JANSEN, Christopher Trevor Peter RESIGNED | Director | 06 Jan 2014 | 31 Aug 2014 | United Kingdom | July 1970 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, United Kingdom |
| KEELING, Dean Christopher RESIGNED | Director | 10 Nov 2021 | 28 Sep 2023 | United Kingdom | October 1975 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| KIRKWOOD, Gareth Robert RESIGNED | Director | 30 Jul 2018 | 29 Oct 2021 | England | April 1963 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| KUNC, Oliver James RESIGNED | Director | 08 Aug 2014 | 31 May 2017 | United Kingdom | October 1978 | Fanum House, Basing View, Basingstoke, England And Wales, RG21 4EA, United Kingdom |
| LLOYD, Michael Samuel RESIGNED | Director | 18 Mar 2015 | 25 May 2018 | England | February 1978 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| LOWE, George Henry RESIGNED | Director | | 06 Apr 1993 | United Kingdom | January 1942 | Cruckwell House, Upper Swanmore, Southampton, Hampshire, SO32 2QQ |
| MACKENZIE, Robert David RESIGNED | Director | 09 Mar 2015 | 17 Jan 2017 | England | December 1952 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, England |
| MORRICE, Ian RESIGNED | Director | 10 Oct 1994 | 27 Feb 1996 | | January 1961 | Cleve House Crooksbury Road, Farnham, Surrey, GU10 1QE |
| MOTTERSHEAD, Eric Graham RESIGNED | Director | 03 Jan 1995 | 21 Jul 1995 | | October 1954 | Kinsall Villa, Paddock Lane Kinsley Heath, Audlem, Cheshire, CW3 0DP |
| MURPHY, Thomas Jerome Peter RESIGNED | Director | 01 Jan 2004 | 30 Sep 2004 | | January 1969 | 9 One Tree Lane, Beaconsfield, Buckinghamshire, HP9 2BU |
| PARKER, Timothy Charles RESIGNED | Director | 30 Sep 2004 | 18 Sep 2007 | United Kingdom | June 1955 | Southwood East, Apollo Rise, Farnborough, Hampshire, GU14 0JW |
| PHILLIPS, Neale Anthony RESIGNED | Director | 08 Nov 2004 | 28 Feb 2005 | | October 1958 | Little Spinners, 48 Echo Barn Lane, Farnham, Surrey, GU10 4NF |
| REYNOLDS, David John RESIGNED | Director | | 03 Jan 1995 | | October 1939 | 6 Church Close, Tarrant Keyneston, Blandford Forum, Dorset, DT11 9LD |
| RICHARDS, Douglas John RESIGNED | Director | 23 Sep 1999 | 14 Mar 2002 | | October 1967 | Richmond, 75 Windsor Road, Gerrards Cross, Buckinghamshire, SL9 7NL |
| RICHARDSON, Kerry Francis RESIGNED | Director | 31 Oct 1996 | 14 Mar 2002 | England | December 1948 | 7 Torland Drive, Oxshott, Leatherhead, Surrey, KT22 0SA |
| RILEY, Cathryn Elizabeth RESIGNED | Director | 01 Apr 2021 | 30 Nov 2022 | England | April 1962 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| RILEY, Cathryn Elizabeth RESIGNED | Director | 20 Jan 2015 | 18 Jun 2018 | England | April 1962 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| ROBSON, Peter RESIGNED | Director | 01 Jun 2009 | 31 May 2015 | | March 1940 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, England |
| ROE, Jonathan Caldwell RESIGNED | Director | 05 Mar 2013 | 28 Jun 2019 | United Kingdom | October 1955 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, United Kingdom |
| SALMON, Clare Leslie RESIGNED | Director | 01 Jan 2004 | 30 Sep 2004 | | May 1963 | Flat 2, 47 Montagu Square, London, W1H 2LW |
| SAWKINS, Martin Trevor RESIGNED | Director | 08 Nov 2004 | 18 Sep 2007 | United Kingdom | December 1955 | Dore Head House, 17 Blackamoor Crescent Dore, Sheffield, L17 3GL |
| SINCLAIR, Kevin Morris RESIGNED | Director | 01 May 2005 | 18 Sep 2007 | England | March 1961 | Kalafrana 12 Malvern Drive, Woodford Green, Essex, IG8 0JW |
| SKEEN, Colin Jeffrey RESIGNED | Director | 03 Aug 1999 | 23 Sep 1999 | United Kingdom | December 1951 | 2 Worcester Crescent, Bristol, Avon, BS8 3JA |
| SMITH, Barry Duncan RESIGNED | Director | 01 Apr 1996 | 31 Aug 1999 | United Kingdom | January 1954 | St Margarets Lodge Old Avenue, West Byfleet, Surrey, KT14 6AD |
| SMITH, Barry Duncan RESIGNED | Director | 15 Jan 1996 | 01 Apr 1996 | United Kingdom | January 1954 | St Margarets Lodge Old Avenue, West Byfleet, Surrey, KT14 6AD |
| SMITH, David William RESIGNED | Director | 12 Jul 2016 | 31 May 2020 | United Kingdom | August 1959 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA |
| STRONG, Andrew Jonathan Peter RESIGNED | Director | 18 Sep 2007 | 06 Jan 2014 | United Kingdom | October 1964 | Enbrook Park, Sandgate, Folkestone, Kent, CT20 3SE, United Kingdom |
| STRONG, Andrew Jonathan Peter RESIGNED | Director | 18 Sep 2007 | 18 Sep 2007 | | October 1984 | 1 Middleburg Square, Folkestone, Kent, CT20 1AZ |
| TANGNEY, Donald Patrick RESIGNED | Director | 27 Feb 1996 | 31 Aug 1999 | | May 1947 | 20 Ewell Downs Road, Ewell, Surrey, KT17 3BP |
| TREEN, William Raymond RESIGNED | Director | 20 Nov 2008 | 27 Mar 2013 | England | October 1940 | Fanum House, Basing View, Basingstoke, Hampshire, RG21 4EA, England |
| TREEN, William Raymond RESIGNED | Director | 01 Sep 2005 | 14 Jan 2008 | England | October 1940 | 38 Sheldon Avenue, Highgate, London, N6 4JR |
| TYER, Peter Gordon RESIGNED | Director | 03 Jan 1995 | 30 Oct 1995 | | August 1950 | Honey Lane Cottage 18 Honey Lane, Burley, Ringwood, Hampshire, BH24 4EN |
| WELTON, David RESIGNED | Director | | 31 Dec 1994 | | July 1937 | 7 Tyfield, Sherborne St John, Basingstoke, Hampshire, RG24 9HZ |
| WOOD, Gregory Mark RESIGNED | Director | 08 Mar 1994 | 20 May 1994 | | July 1953 | The Old Vicarage, Churt, Farnham, Surrey, GU10 2HX |
| WOOD, Roger Nicholas Brownlow RESIGNED | Director | 14 Mar 2002 | 30 Sep 2004 | United Kingdom | July 1942 | Ryemead House, Lower Hampton Road, Sunbury On Thames, Middlesex, TW16 5PR |
| WOOLF, Paul Antony RESIGNED | Director | 08 Nov 2004 | 18 Sep 2007 | United Kingdom | December 1964 | Freemantle, King Lane, Over Wallop, Hampshire, SO20 8JE |
| WOOLF, Paul Antony RESIGNED | Director | 01 Jan 2004 | 30 Sep 2004 | | December 1964 | 18 Fairfax Road, London, W4 1EW |
| YOUNG, Stephen Gareth RESIGNED | Director | 03 Aug 1999 | 23 Sep 1999 | United Kingdom | May 1955 | Greenlands Lee Lane, Pinkneys Green, Maidenhead, Berkshire, SL6 6PE |